Montrose, CA

ZIP code 91021, located in Montrose, California, is nestled in the foothills of the San Gabriel Mountains. The area is known for its charming small-town atmosphere and close-knit community. Some important landmarks in this ZIP code include the Montrose Shopping Park, boasting a variety of shops and restaurants, and Descanso Gardens, a picturesque botanical garden featuring acres of colorful flowers and peaceful walking paths.